baber/WOPTO huggingface dataset:
Patent WO-2018233257-A1 (WO)
Title: Oil separator, compressor and air conditioner
Inventor: HUA CHAO
IPC: F25B43/02
Filed: 2017-12-22
Abstract: Provided are an oil separator, a compressor, and an air conditioner having the same. The oil separator comprises: a housing (10), which is provided with an air inlet (11) and an air outlet (12), and a first separating structure (20), which is disposed within the housing (10) and which is located between the air inlet (11) and the air outlet (12). The first separating structure (20) comprises a first baffle (21) and a refrigerant conduit (22); the first baffle (21) is provided therein with a cooling chamber (211); the refrigerant conduit (22) is connected onto the first baffle (21) and communicates with the cooling chamber (211).
Patent WO-2018127154-A1 (WO)
Title: 动平衡多人协同单板滑行设备
Inventor: YAN DONG
IPC: A63C5/03
Filed: 2018-01-05
Abstract: 一种动平衡多人协同单板滑行设备，包括滑板（1）、设置在滑板（1）底部的滑行部件（2）以及将滑板（1）与滑行部件（2）相连接的悬架机构。由于具有上述结构，滑行设备能够实现两人或多人从两侧或同侧对同一滑行设备同时操作。此外，由于设计了转向系统，使单板滑行设备具有运动表现灵活、操作方便以及安全舒适的特点。
Patent WO-2019136585-A1 (WO)
Title: Regulation of csr system for production of lysine and lysine-derived products
Inventor: CHOU HOWARD
IPC: C12N15/00
Filed: 2018-01-09
Abstract: Provided in the disclosure relates to microorganisms genetically modified to overexpress biofilm dispersal related polypeptides to enhance the production of lysine and lysine derivatives by the microorganism, method of generating such microorganism, and methods of producing lysine and lysine derivatives using the genetically modified microorganisms.
Patent WO-2018171396-A1 (WO)
Inventor: ZHANG ZHENG
IPC: H04L45/16
Filed: 2018-02-28
Abstract: Disclosed in the present invention are a data transmission method, device and system, the data transmission method comprising: a bit indexed explicit replication (BIER) domain entry device receives a message (S201); and the BIER domain entry device, after confirming that the received message has a predetermined flow characteristic, encapsulates the message as a BIER message and forwards the BIER message, wherein a destination node indicated by a BIER header of the BIER message is a BIER domain exit device corresponding to the flow characteristic (S202).
Patent WO-2019174008-A1 (WO)
Title: Carrier selection method, user equipment and computer storage medium
Inventor: TANG HAI
IPC: H04W72/10
Filed: 2018-03-15
Abstract: Disclosed are a carrier selection method, a user equipment (UE) and a computer storage medium. The method comprises: selecting, according to a first pre-set criterion, a resource on a target carrier for target data, wherein the first pre-set criterion at least comprises: preferentially selecting the resource for target data with a high priority; and transmitting data between UEs based on the selected resource on the target carrier.
Patent WO-2018201835-A1 (WO)
Title: 信号灯状态识别方法、装置、车载控制终端及机动车
Inventor: WANG JUE
IPC: G06K9/00
Filed: 2018-04-02
Abstract: 本申请实施例提供一种信号灯状态识别方法、装置、车载控制终端及机动，该方法包括：获取目标图像采集装置采集的待识别图像；识别所述待识别图像中的交通信号灯图像区域；提取所述交通信号灯图像区域的卷积神经网络CNN特征；根据所述CNN特征确定所述交通信号灯图像区域表示的第一交通信号灯状态；根据所述第一交通信号灯状态，确定交通信号灯状态识别结果。本申请实施例能够提升交通信号灯状态识别的准确率。
Patent WO-2018184529-A1 (WO)
Inventor: NIU ZHONGWEI
IPC: C12N5/0775
Filed: 2018-04-03
Abstract: L'invention concerne un procédé pour maintenir la pluripotence de cellules souches mésenchymateuses in vitro, comprenant les étapes suivantes : (1) l'extraction, la culture primaire et la sous-culture de cellules souches mésenchymateuses ; (2) au moyen d'un procédé combinant une orientation de frottement et une cristallisation épitaxiale, la préparation d'un milieu de culture à membrane composite dont la surface a une microstructure d'orientation ; (3) la culture de cellules souches mésenchymateuses sur le milieu de culture à membrane composite préparé à l'étape (2).
Patent WO-2019127992-A1 (WO)
Title: 一种预浸料、复合材料及其制备方法和应用
Inventor: LIU RUOPENG
IPC: C08L63/00
Filed: 2018-04-19
Abstract: 本发明提供了一种预浸料、由该预浸料制备得到的复合材料及其它们的制备方法和应用。预浸料的制备方法包括：按照重量份数，称取40-60份环氧树脂、增容剂2-8份、阻燃剂12-18份、酚羟基改性聚苯醚20-40份，并混合均匀，得到环氧树脂混合物；按照重量份数，称取环氧树脂混合物50-80份，固化剂10-40份，均匀分散于溶剂中，蒸发掉溶剂，得到阻燃环氧树脂；由阻燃环氧树脂和增强纤维制备得到预浸料。本发明所制备的改性树脂具有优异的耐冲击性能和阻燃性能，所制备的预浸料和复合材料可以应用于飞机内部非金属材料、舰船饰面材料以及建筑用材等诸多领域。
Patent WO-2018196796-A1 (WO)
Title: 用于生产糖蛋白的动物细胞株及方法、糖蛋白及其用途
Inventor: FUJITA MORIHISA
IPC: C12N5/10
Filed: 2018-04-26
Abstract: 提供了一种用于生产以高甘露糖型糖链为主要N-糖链结构的糖蛋白的动物细胞株、用该细胞株生产糖蛋白的方法、用该方法所生产的糖蛋白及其用途，该细胞株的高尔基体甘露糖苷酶基因和内质网甘露糖苷酶基因中的至少两种基因被破坏或敲除。
Patent WO-2019085436-A1 (WO)
Inventor: HU YUAN
IPC: G01K7/00
Filed: 2018-05-15
Abstract: 本发明公开了一种连续测温的体温计，包括底壳、顶壳和体温测温传感器，所述体温测温传感器设置于所述底壳上方，所述底壳在与所述体温测温传感器相对的部位设有开孔，所述体温计还包括电源、加热控制器、第一隔热层和加热层；所述第一隔热层和所述加热层依次设置在所述体温测温传感器和所述顶壳之间，所述加热控制器用于控制所述加热层进行加热，所述电源用于为所述控制器和所述加热层供电。本发明中加设的加热层与隔热层，使得在测温时，体温测温传感器始终保持在稳定的温度分布中，而不受外部环境温度的影响，此外还减少了被测量部位对外的散热，使得被测者手臂可以自由活动而不必时刻保持夹紧状态，同时体温计测温结果也能满足医学精度要求。
Patent WO-2019218269-A1 (WO)
Inventor: MA NING
IPC: H04L29/06
Filed: 2018-05-16
Abstract: Un procédé de codage d'image consiste à mettre en œuvre un codage numérique-analogique hybride (HDA) d'une première trame d'image en vue de générer des premières données codées comprenant une partie numérique et une partie analogique et à mettre en œuvre un intercodage d'une deuxième trame d'image en fonction de la partie numérique des premières données codées de sorte à générer des deuxièmes données codées.
Patent WO-2019037499-A1 (WO)
Title: Pixel circuit and driving method thereof, and display device
Inventor: YANG CHENGCHUNG
IPC: G09G3/32
Filed: 2018-05-28
Abstract: The present disclosure relates to a pixel circuit and a driving method thereof, and a display device. The pixel circuit comprises: a light emitting device; a driving sub-circuit, configured to drive the light emitting device, the driving sub-circuit comprising a driving transistor, configured to generate a driving current flowing through the light emitting device, so as to cause the light emitting device to emit light; and a reset sub-circuit, configured to reset the voltage between the gate electrode of the driving transistor and second electrode.
Patent WO-2019100688-A1 (WO)
Inventor: SONG JIASHENG
IPC: C12N7/01
Filed: 2018-06-01
Abstract: La présente invention concerne une séquence de gène marqueur dans la préparation d'une souche de vaccin de la grippe aviaire H9 qui effectue une différenciation entre l'infection par le virus de la grippe A à partir de la vaccination, la séquence de gène marqueur contenant une séquence d'ADN pour coder une séquence d'acides aminés de région extracellulaire de protéine NA de virus de la grippe B. L'invention concerne également une souche de vaccin de la grippe aviaire H9 qui effectue une différenciation de l'infection du virus de la grippe A à partir de la vaccination, son procédé de préparation, et une application.
Patent WO-2019128135-A1 (WO)
Title: Systèmes et procédés d'affichage immersif virtuel en trois dimensions
Inventor: LEE SENG FOOK
IPC: G06T19/00
Filed: 2018-06-15
Abstract: L'invention concerne un système d'affichage immersif virtuel en trois dimensions (202) comprenant : un module de gestion d'accès (204) pour autoriser un utilisateur à accéder au système sur la base d'un justificatif de connexion valide afin de visualiser un affichage 3D virtuel d'un lieu, l'affichage 3D virtuel comprenant des images numérisées; un module de gestion d'affichage (206) pour présenter l'affichage 3D virtuel du lieu à l'utilisateur de sorte que celui-ci se sent faire partie de l'affichage 3D virtuel; une base de données (210) pour stocker des contenus multimédia comprenant une publicité d'un produit ou d'un service; et un module de gestion multimédia (212) pour analyser au moins un des éléments comprenant des gestes de l'utilisateur, un comportement de l'utilisateur, une entrée provenant de l'utilisateur et une ou plusieurs activité(s) de l'utilisateur, et rechercher au moins un contenu multimédia sur la base de l'analyse; le module de gestion d'affichage (206) présente le(s) contenu(s) multimédias à l'utilisateur.
Patent WO-2018233614-A1 (WO)
Title: Method for rapid processing oil-containing soil, and applications thereof
Inventor: ZHANG DALEI
IPC: B09C1/10
Filed: 2018-06-20
Abstract: A method for rapid processing oil-containing soil, and applications thereof. The method comprises: digging out oil-containing soil at a polluted site, and transferring the oil-containing soil to a storage yard; laying an impermeable layer (3) in the storage yard, laying a flow guide material (5) at the bottom, laying a mixture layer (4) comprising biogas residues, a bacterial agent, a carbon source, nutritional additives and the oil-containing soil on the upper part thereof; placing internal electrolysis ceramsites on the upper part of the mixture layer (4); and in the operating process, irregularly injecting a carbon source solution from the upper part of the storage yard, and then collecting leachate into a leachate collection system by means of a flow guide material (5) on the bottom, and then irregularly making the leachate flow back to the top of the storage yard for spraying and recharging. By processing the oil-containing soil by using the method, the polluted soil can be recovered to satisfy standards of civil construction land by using 10 to 60 days.
Patent WO-2019029317-A1 (WO)
Title: Acknowledgement information transmission method, terminal device, and network device
Inventor: SUN HAO
IPC: H04L27/26
Filed: 2018-07-13
Abstract: Provided are a method for sending and receiving acknowledgement information, a terminal device, a network device, and a system, wherein the sending method comprises: a terminal device receiving uplink scheduling information from a network device in a time unit n, the uplink scheduling information being further used to acquire a maximum number of first downlink data packets sent by the network device to the terminal device over a time period from a time unit n-k3 to time a unit n+k2; and the terminal device sending, on an uplink data channel of a time unit n+k1, acknowledgement information of the first downlink data packets to the network device according to the maximum number of the first downlink data packets. Thus, a base station and a terminal agree on the amount of acknowledgement information fed back by the terminal to the base station on a PUSCH of the time unit n+k1, such that when acknowledgement information is sent on the PUSCH and data is decoded by the base station, a data receiving error caused by the base station not knowing an actual amount of acknowledgement information sent by the terminal is prevented.
Patent WO-2019114273-A1 (WO)
Inventor: CHEN QIULING
IPC: C09K17/10
Filed: 2018-07-20
Abstract: L'invention concerne un procédé de préparation d'un agent de traitement du sol. L'agent de traitement du sol est constitué des parties en poids suivantes de matières premières : 20 à 40 parties de clinker de ciment Portland, 20 à 30 parties de calcaire, 10 à 20 parties d'hydrogénosulfate de potassium, 5 à 15 parties de sulfate de zinc, 5 à 15 parties de phosphate de potassium, 6 à 10 parties de bentonite, 5 à 15 parties de cendre de plante, et 5 à 15 parties de charbon actif. L'agent de traitement du sol peut améliorer l'acidification du sol, améliorer l'épuisement du sol et augmenter les rendements de cultures.
Patent WO-2019144584-A1 (WO)
Inventor: WU ZHENHUAN
IPC: B21B19/04
Filed: 2018-07-24
Abstract: 一种1Cr25Ti高铬铁素体不锈钢无缝管的制备方法，步骤为：管坯加热、穿孔、精整、冷拔、热处理、再次精整和成品管检验，其中冷拔是：先将由精整步骤得到的毛管进行低温烘烤得到待冷拔毛管，再将待冷拔毛管进行低速度小变形量冷拔，冷拔结束后以相同方式进入下一循环的冷拔，直至达到工艺所要求的壁厚，得到待热处理管。
Patent WO-2019024715-A1 (WO)
Title: Beam direction adjustment method, circuit and electronic device
Inventor: HUANG HUANCHU
IPC: H01Q1/50
Filed: 2018-07-24
Abstract: Provided by the present disclosure are a beam direction adjustment method, circuit and electronic device. The beam direction adjustment circuit comprises an antenna, a metal strip, an electrically tunable assembly and a system ground unit; the antenna is connected to the system ground unit; the metal strip is connected to the system ground unit by means of the electrically tunable assembly; and the metal strip is separated from the antenna by a predetermined distance.
Patent WO-2019095786-A1 (WO)
Title: 一种氟橡胶油封组合物及其制备方法
Inventor: GAO XIWEI
IPC: C08K5/138
Filed: 2018-08-31
Abstract: 本发明公开了一种氟橡胶油封组合物，涉及橡胶配合及硫化技术领域。该氟橡胶油封组合物由以下组分按重量份数制成：二元共聚氟橡胶(60-80份)、三元共聚氟橡胶(20-40份)、氢氧化钙(2-4份)、氧化镁(5-15份)、棕榈蜡(1-1.5份)、COSTA1000(1-8份)、硅酸钙(0-30份)、N990(0-30份)、双酚AF(1.2-1.6份)、双酚A(0.4-0.8份)和BPP(0.4-0.6份)；该组合物大大降低了因氟橡胶的撕裂强度差导致一次成型时制品唇部撕裂的概率，提高了生产合格率，节约成本，同时又保证了产品的获得良好的压缩永久变形和径向密封力，赋予油封工作寿命持久的特性。
Patent WO-2020006876-A1 (WO)
Inventor: WANG YING
IPC: B66B11/02
Filed: 2018-09-17
Abstract: 一种通风性能好的电梯轿厢，电梯轿厢（1）上端面上设有排风扇（3），电梯轿厢（1）左右两壁面固定设有多个滑块（13），电梯轿厢（1）内部壁面上设有电梯门（14），电梯门（14）右侧的壁面上设有控制面板（5），电梯轿厢（1）底部中间设有进风扇（8），进风扇（8）下方设有银离子过滤网（6），银离子过滤网（6）下方设有活性炭过滤网（7），进风扇（8）左右两侧均设有L形的减震板（9），减震板（9）右壁与电梯轿厢（1）的左壁之间连接有第一弹簧（11），减震板（9）底部上端面上与电梯轿厢（1）底端面连接有第二弹簧（10）。
Patent WO-2019227782-A1 (WO)
Inventor: ZHOU MIAO
IPC: G02F1/133
Filed: 2018-09-18
Abstract: 一种量子点水凝胶、量子点图案化及转印方法。该量子点图案化方法包括：步骤10、以耐高温水凝胶材料装载量子点材料，形成量子点水凝胶；步骤20、在金属基板（1）上形成量子点水凝胶薄膜（2）；步骤30、将图案化模具（3）覆盖在量子点水凝胶薄膜（2）表面，进行纳米压印图案化制程，得到图案化量子点水凝胶薄膜。以及一种量子点图案化及转印方法。其中量子点水凝胶、量子点图案化及转印方法所用水凝胶材料价格低廉，利用率高，适合工业生产；量子点水凝胶结构最大限度保持量子点表面配体覆盖率，降低量子点在制程过程中的荧光损失，用于量子点彩色滤光片可提高光学器件荧光效率。
Patent WO-2020056738-A1 (WO)
Inventor: Jia meiyi
IPC: H04W88/02
Filed: 2018-09-21
Abstract: Disclosed are a power control method, a power control device, and a communication system. The power control method comprises: a terminal device performing a random access resource selection; when the random access resource selection selects CSI-RS, or the random access resource selection and/or a previous random access resource selection selects CSI-RS and meets preset conditions, the upper layer of the terminal device determining that a suspend instruction from the lower layer is received, or the lower layer of the terminal device transmitting a suspend instruction to the upper layer, or the terminal device changing the spatial domain transmission filter before random access preamble retransmission; wherein the suspend instruction is used to indicate suspension of a power ramping counter. The consideration of CSI-RS selection can realize power boosting when necessary and avoid unnecessary retransmissions, thus improving the success rate of random access and reducing the power consumption of the terminal device.
Patent WO-2020000761-A1 (WO)
Inventor: LU LILING
IPC: G06Q10/06
Filed: 2018-10-08
Abstract: A task management method and apparatus, a computer device and a storage medium. The method comprises: generating, according to demand change information, a task to be processed and displaying said task; when said task satisfies preset prompt conditions, prompting a first user to enter message information (S203); acquiring the message information entered by the first user, and displaying the message information in a message box of said task (S204), so that a second user processes said task according to the message information in the message box.
Patent WO-2019076347-A1 (WO)
Title: Communication method and communication apparatus
Inventor: YU FENG
IPC: H04L29/08
Filed: 2018-10-18
Abstract: The present application provides a communication method and a communication apparatus. The communication method comprises: a terminal device receives first instruction information sent by a network device, the first instruction information being used for instructing the terminal device to delete first data from a cache, the first data being sent by the network device to the terminal device and stored in a first cache space in the cache, and the first data being not submitted to an application layer of the terminal device yet; the terminal device deletes the first data from the cache according to the first instruction information, and the terminal device receives second data sent by the network device and stores a part or all of the second data in the first cache space. Therefore, communication and control may not be affected when the cache of the terminal device is too small.
Patent WO-2020087397-A1 (WO)
Inventor: CHEN PEITAO
IPC: A61M16/01
Filed: 2018-10-31
Abstract: La présente invention concerne un dispositif de respiration d'anesthésie, le dispositif comprenant : une entrée de gaz frais (1) pour faire entrer un gaz frais ; un circuit à boucle interne (2) pour stocker un gaz expiré par un patient et fournir le gaz frais et le gaz expiré par le patient au patient ; et une branche de commande externe (3) pour commander le circuit à boucle interne (2). La branche de commande externe (3) comprend une branche d'entraînement (31), la branche d'entraînement (31) comprenant : un composant de mise sous pression (311) pour commander la transmission du gaz expiré par le patient dans le circuit à boucle interne (2) au patient. L'entrée de gaz frais (1) et la branche de commande externe (3) sont connectées séparément au circuit à boucle interne (2).
Patent WO-2020087491-A1 (WO)
Title: Hinge assembly
Inventor: ZHU SHUANG-KUN
IPC: F16C11/04
Filed: 2018-11-02
Abstract: A hinge assembly comprise a hinge shaft (102) and a friction gear (108) located around the hinge shaft (102), wherein the friction gear (108) is to rotate around the hinge shaft (102) to create a friction force between the friction gear (108), a washer (106) and a retaining ring (114), generating a damper responsive to closing of a component coupled to the hinge assembly. A hinging method is disclosed.
Patent WO-2019137104-A1 (WO)
Inventor: MIN ZHIYU
IPC: G06Q30/02
Filed: 2018-11-27
Abstract: 一种基于深度学习的推荐方法和装置、电子设备、介质、程序，其中，方法包括：分别获取目标用户的相关信息和目标物品的相关信息(101)；分别利用集成模型中的至少两个子模型，基于目标用户的相关信息和目标物品的相关信息得到至少两个所述子模型对应的操作概率(102)；基于至少两个所述子模型对应的操作概率得到目标用户操作目标物品的目标概率(103)；基于目标概率为目标用户推荐所述目标物品(104)。通过集成的至少一个子模型分别获得操作概率，再基于至少一个操作概率得到目标用户操作目标物品的目标概率，利用了至少两个子模型之间的互补性，使至少两个子模型专精的不同的数据分布得到互补，得到的概率值更能准确预测目标用户对目标物品点击的概率。
Patent WO-2020107373-A1 (WO)
Inventor: HAN JIEXING
IPC: B64C27/22
Filed: 2018-11-30
Abstract: A power assembly, a power system and an unmanned aerial vehicle. The power assembly comprises: an engine, a transmission mechanism, an electrical generator and a battery, the transmission mechanism comprising a first drive shaft and a second drive shaft transmittingly connected to an output shaft of the engine, the first drive shaft being used to drive rotation of a propulsion propeller, and the second drive shaft being used to drive the electrical generator to generate electricity; the electrical generator being electrically connected to the battery, so as to charge the battery; the battery being used to drive rotation of a horizontal rotor. The power system comprises the described power assembly. The unmanned aerial vehicle comprises the described power system. The unmanned aerial vehicle realizes an engine simultaneously driving a propeller and charging a battery, causing the unmanned aerial vehicle to not need a large battery, extending horizontal time-of-flight of the unmanned aerial vehicle; given that the battery can drive a horizontal rotor, and spent power capacity of the battery may be supplemented by the engine, hovering frequency of the unmanned aerial vehicle is increased.
Patent WO-2019184451-A1 (WO)
Inventor: ZHOU WEN
IPC: A63J25/00
Filed: 2018-12-12
Abstract: A stereoscopic scent scene presentation method, comprising the following steps: adjusting the intensity of scent in an airflow, such that the intensity of scent in the left nasal cavity and the right nasal cavity are the same or different, so as to construct scenes from scent sources in different directions. A wearing system (8) capable of constructing stereoscopic scent scenes can cause nervous electrical activities, with different intensities, of olfactory epitheliums and downstream olfactory bulbs at two sides of the nose of a wearer by means of adjusting the variation of intensity of scent in the two nasal cavities; and by means of anterior olfactory nucleus integration processing, stereoscopic olfactory perception with spatial information is generated and can be integrated with visual and other sensory information, facilitating the wearer to perceive space and objects. The wearing system (8) is simple in design, has a simple use method and high operability, and can provide a very real stereoscopic scent sense.
Patent WO-2020133207-A1 (WO)
Inventor: CHEN YONG
IPC: A61F5/453
Filed: 2018-12-28
Abstract: 一种患者用尿液采集装置，包括集尿袋（1）、连接块（6）和连接带（14），集尿袋（1）的上端嵌入安装有连接管（2），固定套（3）的上端预留有穿绳孔（4），连接块（6）在连接管（2）的左右两侧均有设置，限制槽（7）的内侧安装有挤压杆（8），连接槽（9）的内部卡合安装有连接板（10），固定槽（11）的内侧安装有弹簧（12），且弹簧（12）的外端连接有限制块（13），连接带（14）位于连接管（2）左侧的连接板（10）的上端，且连接带（14）的表面开设有固定孔（15），连接管（2）右侧的连接板（10）的上端设置有固定带（16），且固定带（16）的顶端固定有固定片（17），固定片（17）的内部贯穿有固定杆（18）。ICU男性患者用尿液采集装置，具有防止集尿袋与患者的排尿处出现松动脱落以及便于对集尿袋进行更换的特点，连接管和固定套上涂覆有防冻层，改善病人的使用体验。
Patent WO-2020133417-A1 (WO)
Inventor: SHUAI CHAOCHUN
IPC: H04W52/02
Filed: 2018-12-29
Abstract: 本申请实施例提供一种应用分组调整方法、装置、存储介质及电子设备。该应用分组调整方法通过获取历史时间段内各应用的使用信息；确定当前时间点；根据所述使用信息调整所述当前时间点下各应用的优先级；基于所述优先级对多个层级的应用待机分组中的应用进行调整。
Patent WO-2020107665-A1 (WO)
Title: Electric surfing device
Inventor: ZHU QIUYANG
IPC: B63B35/79
Filed: 2019-01-10
Abstract: Disclosed is an electric surfing device, relating to the field of surfboards, and comprising a machine body (11), a supporting rod (12), a surfboard (16) and a driving assembly (14), wherein one end of the supporting rod (12) is connected to the machine body (11), and the surfboard (16) is connected to one end, away from the machine body (11), of the supporting rod (12); the driving assembly (14) is connected to the supporting rod (12), and the driving assembly (14) is located between the surfboard (16) and the machine body (11); the driving assembly (14) comprises a driving electric motor (141), a mounting member (143) and an electronic speed regulator (144); the driving electric motor (141) is connected to the supporting rod (12); the mounting member (143) is connected to the supporting rod (12), the mounting member (143) is closer to the machine body (11) than the surfboard (16), and the mounting member (143) is provided with a first accommodation space (1431); and the electronic speed regulator (144) is connected to the mounting member (143) and is located in the first accommodation space (1431), the electronic speed regulator (144) is electrically connected to the driving electric motor (141), and the electronic speed regulator (144) is configured to regulate the rotation speed of the driving electric motor (141). The electric surfing device can cool the electronic speed regulator, has a rational structural design, and has strong practicality.
Patent WO-2019149226-A1 (WO)
Inventor: HU ZHITAO
IPC: F16D48/06
Filed: 2019-01-30
Abstract: A method and apparatus for correcting a physical slip and wear coefficient of a clutch. The method for correcting a physical slip and wear coefficient of a clutch comprises: obtaining a torque difference according to a positional relation between an engine and the clutch; obtaining a correction weight value corresponding to an engine torque according to the torque difference; and correcting the physical slip and wear coefficient according to the correction weight value and a running-in state of the clutch. The method for correcting a physical slip and wear coefficient of a clutch relates to obtaining a torque difference in real time by means of a positional relation between an engine and the clutch in a manner corresponding to the positional relation, obtaining a correction weight value corresponding to an engine torque according to the torque difference, and further correcting the physical slip and wear coefficient by combining the correction weight value and a running-in state of the clutch, such that the physical slip and wear coefficient is not limited to be corrected in the case of a small rotation speed difference interval and can be corrected at any time, and thus the comprehensiveness and flexibility of physical slip and wear coefficient correction is improved.